baber/WOPTO huggingface dataset:
Patent JP-2003072021-A (JP)
Title: Metal mask for printing
Inventor: CHIBA HIDEKI
IPC: B41C1/14
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a metal mask which is excellent in the positional precision of a printed pattern during printing and has good printing properties based on the shape of the printed pattern and a high opening ratio. SOLUTION: The metal mask for printing is produced through a process in which the surface of a conductor substrate is exposed in a mesh shape, by forming the first resist pattern having a desired mesh shape on the smooth conductor substrate by a UV lithography method, and metal meshes 5 are formed on the exposed surface of the substrate by an electrocasting method; a process in which a thin metal film 6 is formed on the metal meshes 5 and the resist pattern, and after a pattern to be printed comprising the second resist pattern on the metal film 6 by the UV lithography method, and a composite electrocast metal body is formed on the pattern to be printed by the electrocasting method;  and a process in which after a film-shaped composite comprising the metal body, the first and second resist patterns is peeled off from the substrate, and the first and second resist patterns are removed from the composite to produce the composite electrocast metal body.
Patent JP-2003079116-A (JP)
Title: Motor
Inventor: SAITO FUMIAKI
IPC: H02P6/15
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a motor which can be applied optimally to a fan of external apparatus of an air conditioner. SOLUTION: There are provided the fan of the external apparatus of an air conditioner, a motor 1 driving the fan, and a drive circuit 21 driving the motor 1. The motor 1 is a synchronous reluctance motor. The drive circuit 21 comprises a position detection circuit 22, a control circuit 23, a logic circuit 24, an inverter circuit 25, and a rectifying circuit 26.
Patent JP-2003078213-A (JP)
Title: Semiconductor optical device and its manufacturing method
Inventor: TSUCHIYA TOMONOBU
IPC: H01S5/343
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To realize a modulation-doped multiple quantum well structure having a sharp Zn profile of a few nm by satisfying two requirements, an increase in Zn concentration, and a reduction in the diffusion of Zn by the use of an organic metal vapor growth method using Zn. SOLUTION: InGaAlAs quaternary mixed crystals are used, and Zn concentration is so set as to be equal to a critical concentration or below at which Zn starts suddenly to diffuse in the crystal composition of InGaAlAs.
Patent JP-2002322095-A (JP)
Title: Combination as medicine for therapy of apoplexy and traumatic brain impediment
Inventor: CHENARD BERTRAND LEO
IPC: A61K31/353
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To treat traumatic brain impediment(TBI) or hypoxic or ischemic apoplexy. SOLUTION: An NR2B subtype-selective N-methyl-D-aspartic acid(NMDA) receptor antagonist is administered in combination with one of (a) a neutrophil- inhibiting factor(NIF), (b) a sodium channel antagonist, (c) a nitrogen oxide synthase(NOS) inhibitor, (d) a glycine site antagonist, (e) a potassium channel opener, (f) an AMPA/kainic acid receptor antagonist, (g) a calcium channel antagonist, (h) a GABA-A receptor modulator (e.g. GABA-A receptor antagonist) or (i) an antiinflammatory agent to a patient requiring these therapies.
Patent JP-2003074086-A (JP)
Title: Side frame connecting device of construction machine
Inventor: KAJITA TOMOHIRO
IPC: E02F9/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a side frame connecting device of a construction machine capable of safely performing extending/contracting work of a side frame in a short time. SOLUTION: A guide means 14 for guiding the extension/contraction of the side frame 6 is arranged in a connecting part of a center frame 7 and the side frame 6. Since the guide means 14 is installed outside the center of gravity G of the side frame 6 when extending the guide frame 6 and the guide means 14 is installed inside the center of gravity G of the side frame 6 when contracting the side frame 6, work for extending the guide frame 6 at work time and contracting the side frame 6 at transport time can be performed only by installing the guide means 14 outside or inside the center of gravity G of the side frame 6 so that the extending/contracting work of the side frame 6 can be safely performed in a short time.
Patent JP-2003085655-A (JP)
Title: System for monitoring progress of shop opening/closing processing and program therefor
Inventor: NAKADA TAKAMITSU
IPC: G07G1/12
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a shop operation monitoring system capable of remotely monitoring the progress of ship opening/closing processing of a shop in real time and quickly coping with an error generated in the processing as well. SOLUTION: To a shop operation system 22 installed in a shop 2 for performing at least the shop opening/closing processing of the shop 2, a data communicable shop opening/closing monitoring system 33 is connected through a communication network N. The shop opening/closing monitoring system 33 is provided with a monitoring means capable of monitoring the conditions of the shop opening/closing processing performed by the shop operation system 22 in real time.
Patent JP-2002196530-A (JP)
Title: Two-component developer and image forming device and image forming method each using the same
Inventor: SASAKI FUMIHIRO
IPC: G03G15/09
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a two-component developer which satisfactorily imparts electric charges to a toner and gives a good image free from a scattered toner, surface stain and streaky stain and to provide an image forming device and an image forming method each using the developer. SOLUTION: The two-component developer contains at least a magnetic toner (A) having a magnetic material which is magnetic particles obtained by bonding carbon black to the surfaces of magnetic particles and a magnetic carrier (B).
Patent JP-2003086322-A (JP)
Title: Terminal arranging apparatus of multi-core cable and terminal arranging method
Inventor: KURODA SANEHIRO
IPC: H01R41/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a terminal arranging apparatus and a terminal arranging method of a multi-core cable, which have no degradation of productivity or misalignment, even with the narrow pitch of grooves of a cross section comb- shaped alignment plate. SOLUTION: Slits 10 of a slit plate 11 guide terminals of cable cores 3a to 3d into each groove 1a to 1d, while the part other than the slits 10 of the slit plate 11 plays a role of a mask, by relatively moving the slit plate 11 so as to position the slits 10 in each groove 1a to 1d of a cross section comb- shaped alignment plate 2, so that, misalignment is avoided and productivity is improved. Also, terminals of cable cores to be arranged in specific grooves are selected by conductivity test between terminals of all cable cores 3a to 3d at one end of the multi-core cable 33 and terminals of any given cable core at the other end, so that, alignment of the terminals of the cable cores into the grooves are made with sureness and ease, effect of misalignment prevention improved.
Patent JP-2003054643-A (JP)
Title: Portable cold-insulating bag
Inventor: YAMAGATA KAZUNORI
IPC: B65D30/08
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable cold-insulating bag which is excellent in cold insulating properties and is not bulky. SOLUTION: The portable cold-insulating bag comprises an outer bag 7 having a base comprising a nonwoven fabric 1 made of a thermoplastic synthetic resin, handle pieces 6a and 6b on both opposite surfaces of an opening 8 and a folding lid 9 of the opening 8 extended from one of other surfaces. An object 14 to be cold-insulated is received in a cold insulating agent inner bag 10 made of a composite layer comprising a laminate including an internal surface of a thermoplastic synthetic resin film 3 and an external surface of an aluminum deposited film 2 in the inside 12 of the outer bag 7. The inner bag 10 is put in the inside 12 of the outer bag 7.
Patent JP-2003087160-A (JP)
Title: Information processing system, information processor, information processing method, recording medium and program
Inventor: TAKEUCHI ISAO
IPC: H04Q9/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a network in a house, which is safe and can be conveniently constructed. SOLUTION: A receiver 80 receives a signal modulated at an electric appliance side and demodulates the signal. Various objects can be named as a load corresponding to the electric appliance, and the signal has to be demodulated by taking into consideration those different loads. A resultant current obtained by combining a load current of the electric appliance with a modulation current with which data are modulated is inputted to a compensator 82. The load current is estimated from the resultant current, and the modulation current is extracted by eliminating the load current. Modulated data are further demodulated from the modulation current by processing of a post stage.
Patent JP-2003081387-A (JP)
Title: Method of screwing cap
Inventor: OSHIMA KAZUSHI
IPC: B67B3/20
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of screwing a cap with which a failure in screwing the cap can be reliably identified to distinguish bad products from good products. SOLUTION: The method of screwing a cap using a capper including a servo motor which can detect and control a torque value comprises a screwing process divided at least into respective sub-processes before properly screwing and a sub-process of properly screwing. A sub-process before the proper screwing is made to proceed to a sub-process of proper screwing with a point in time when a monitored value of torque reaches torque specified for provisionally screwing lower than torque specified for the proper screwing as a completion point of the provisional screwing.  With a point in time when the monitored value reaches the torque specified for the proper screwing and the servo motor stops to identify the completion of the provisional screwing as a point of completion of the proper screwing, a cap rotation angle from the completion of the provisional screwing to the completion of the proper screwing is detected. The method includes a step of determining whether the cap is good or defective based on whether the monitored torque for the torque specified for the proper screwing and the cap rotation angle are within predetermined ranges.
Patent JP-2003084653-A (JP)
Title: System for supporting cooperative learning
Inventor: NISHIYAMA HARUHIKO
IPC: G06Q50/20
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To manage the learner's right of access to learning resource and to efficiently monitor the state of learning. SOLUTION: In the system for supporting cooperative learning, a plan of learning and conditions of monitoring learning are described in advance based on activity model data that can express the relation between a role and an action to the learning resource and learning process definition data for managing the level of learning. A cooperative learning server, when it receives a request from a learner client for the operation of the learning resource, specifies the present level of learning and the role of the learner by an access management means and judges whether or not the operation of the learning resource is permissible.
Patent JP-2003085812-A (JP)
Title: Optical pickup
Inventor: SOFUE MASAAKI
IPC: G11B7/135
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and small-sized optical pickup by switching the polarizing direction of a polarizing prism under an objective lens and switching two optical systems without using a dichroic prism of a high cost and without inviting enlargement due to increase of the number of components in an optical pickup used for a driving device coping with different kinds of optical disks for which recording and reproducing are performed by using laser beams of different wavelengths. SOLUTION: The optical pickup is provided with a plurality of illumination/ detection optical systems 21 and 22 provided respectively corresponding to the different kinds of the optical disks for which the wavelengths of using laser beams are different, one objective lens 27 and a mirror 30 arranged between the objective lens and the respective illumination/detection optical systems for leading the laser beams respectively emitted from the respective illumination/ detection optical systems to the objective lens, and optical axes of the respective illumination/detection optical systems and the optical axis of the objective lens are orthogonally crossed. By using the mirror, the laser beams from the respective illumination/detection optical systems are selectively switched and led to the objective lens.
Patent JP-2003084650-A (JP)
Title: Image forming apparatus
Inventor: YAMAGATA MASANORI
IPC: G03G15/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which such problems that the temperature in the main body of the image forming apparatus rises and that one sheet is stuck to another sheet, are solved with an inexpensive structure. SOLUTION: This image forming apparatus for conveying the sheet recorded by an image forming part to a fixing means 20 to fix the recorded image thermally and discharging the image-fixed sheet, is characterized in that it is provided with a cooling fan 50 disposed in the main body of this apparatus and a velocity changing means for changing the image recording velocity to several steps so that changeover of the operation of the fan 50 between operation and non-operation or setting of the rotational speed of the fan during the operation is decided according to the set image recording velocity.
Patent JP-2003087608-A (JP)
Title: Electronic camera
Inventor: OSHIMA SHINTARO
IPC: G03B7/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera which makes it proper and smooth to set kinds of bracket photography with different properties and has good operability and visibility as to bracket photography. SOLUTION: A subject image is formed on an imaging device through an optical system and image data are obtained from the output of the imaging device. A plurality of kinds of bracket image pickup modes including at least a mode associated with exposure control and a mode associated with image processing are available and display devices 25, 26, and 27 which display parameter setting states of the respective imaging modes and operation members 34, 35, and 36, and 37 and 38 for setting the parameter of the respective image pickup modes are arranged at specific positions of a camera body while related to the imaging modes.
Patent JP-2003107452-A (JP)
Title: Method of manufacturing liquid crystal display panel, method of manufacturing liquid crystal display device, and device for manufacturing the liquid crystal display device
Inventor: WADA TAKEHIKO
IPC: G02F1/13
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a polarization plate adjustment method capable of obtaining a high optical transmissivity by matching the direction of the orientation of a plate with the direction of the transmitting axis of the polarization plate. SOLUTION: The manufacturing method includes a substrate position adjustment process where the direction of a liquid crystal substrate 103 is adjusted to a TFT side master polarization plate 105 whose transmitting axis Tc is known, a polarization plate position adjustment process where the direction of a color filter polarization plate 107 is adjusted to the TFT side master polarization plate 105 whose transmitting axis Tc is known, and a process where the liquid crystal substrate 103 and the color filter polarization plate 107 are adhered by almost matching the direction of an orientation axis Tb of the liquid crystal substrate 103 with the direction of the transparent axis of the color filter polarization plate 107.
Patent JP-2003092040-A (JP)
Title: Printed-circuit board having metal dome and its manufacturing method
Inventor: YOKOYAMA TOMOYA
IPC: H05K3/28
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a durable printed-circuit board having a switch mechanism used in an electronic equipment or the like. SOLUTION: This is a printed-circuit board having a metal dome which is comprised of a first electrode wiring part 20 that is formed on the base substrate 10 and on which a metal dome 40 is mounted, a second electrode wiring part 30 that is led inside the first electrode wiring part 20, and an insulation covering layer 50 that is covered on the portion where the metal dome 40 crosses over the second electrode wiring part 30, and in which the dome contacting part 30a of the second electrode wiring part 20 is made nearly same height as the arc-shape part 20a of the first electrode wiring part 20, and the extension lead part 30b of the second electrode wiring part 30 is made lower than the height of the dome contacting part 30a, and the height of the upper face of the insulation covering layer 50 is made nearly same height or less than the upper face height of the arc-shape part 20a.  Thereby, the stress of the metal dome 40 to the insulation covering layer 50 is greatly reduced and excellent durability is obtained.
Patent JP-2003092254-A (JP)
Title: Chemical liquid treatment apparatus
Inventor: MAKINO SHINGO
IPC: H01L21/027
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a chemical liquid treatment apparatus that has a chuck section for preventing chemical liquid from creeping to the back of a semiconductor substrate by a relatively simple configuration without making the structure of the apparatus complicated or requiring cleaning liquids and gases. SOLUTION: In a spinner chuck section 101 provided in a development apparatus, four slender through holes 102 that are brought into contact with a semiconductor substrate back 2b are provided along the outer periphery of the spinner chuck section 101. The four through holes 102 are provided at a different distance from the center of the spinner chuck section 101, and at the same time the adjacent through holes 102 are arranged so that they overlap each other and are provided in the entire outer periphery of the spinner chuck section 101.
Patent JP-2003098375-A (JP)
Title: Optical recorder
Inventor: YOKOSUKA MICHIO
IPC: G02B6/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To enable high quality printing by providing an optical fiber array part that has improved array accuracy. SOLUTION: In a multibeam generating device provided with a plurality of light sources, a plurality of optical fibers for guiding beams emitted from the respective light sources to desired positions, and an optical fiber array member having a plurality of positioning grooves for aligning beam emitting ends of the respective optical fibers in an array shape, the position of each optical fiber can be corrected and adhered by applying anaerobic photocurable resin whose viscosity is <=200 cSt between the positioning grooves and the optical fibers and photosetting the anaerobic photocurable resin.
Patent JP-2003101726-A (JP)
Title: Radiation image-reading method and apparatus thereof
Inventor: ARAKAWA SATORU
IPC: G01T1/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To detect accelerated phosphorescence emission light according to the radiation energy in a wide dynamic range, to obtain a reproduction image having high sharpness, and at the same time to nearly completely erase radiation energy that remains at a phosphor sheet by an appropriate quantity of irradiation light of erasure light, in a method and an apparatus using a line sensor for reading radiation images. SOLUTION: While the move in a Y direction is made by the distance of one pixel by a scanning belt, a line sensor 17 accumulates charge in a plurality of different accumulation time, and the output of the line sensor 17 is read for each accumulation time. Additionally, erasure light is applied to the phosphor sheet 1 for erasing an image that remains on the phosphor sheet 1 by the quantity of irradiation light that is controlled based on the output of the line sensor 17 that is read in accumulation time, where the accumulation is not saturated after applying excitation light to the phosphor sheet 1.
Patent JP-2003093409-A (JP)
Title: Dental articulator, dental head model using the same, and dental practice table
Inventor: OGAWA MAKOTO
IPC: A61C11/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a dental articulator capable of attaching, detaching and changing a jaw model easily and speedily using magnetic force without requiring a specific tool. SOLUTION: The dental articulator 1 is for fixing/holding the jaw model 3 with magnetic force. The dental articulator 1 has a detaching means 2 for detaching the jaw model 3 from the dental articulator 1 against the magnetic force.
Patent JP-2003102163-A (JP)
Title: Bipolar stepping motor and electronic clock using the same
Inventor: HASEGAWA TAKANORI
IPC: H02K37/24
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar stepping motor and an electronic clock using it, for which accidental rotation in a rotor hardly occurs, even if it receives disturbances. SOLUTION: The bipolar stepping motor 10 of an electronic clock comprises a bipolar rotor 60, made by a permanent magnet 61 which can be displaced in the shaft direction and has hook parts 72, 73 in an end face 71 of the shaft direction, a bipolar stator 20 made by an electromagnet which regulates the rotation direction of the rotor 60, corresponding to the direction of the leakage flux which passes through the rotor 60 in the static magnetic field stability position in the rotating direction, a rotation regulation part 30 which has hooked parts 32, 33 which prevents the rotation of the rotor 60 by hooking to the hook parts 72, 73 of the rotor 60 at the position which meets at the shaft direction of C1 and C2 for the hook parts 72, 73 of the rotor 60, when the rotor 60 is at the static magnetic field stability position and a hook control part 40,  which controls the hooking of the hook parts 72, 73 of the rotor 60 and hooked parts 72, 73 of the rotation regulation part 30.
Patent JP-2003097702-A (JP)
Title: Oil supply device for working machine
Inventor: SUZUKI SADAO
IPC: B62D5/07
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To supply oil to a continuously variable transmission in a state where an engine can be started while avoiding seizure caused by lack of the oil in the continuously variable transmission, in a working machine equipped with a hydrostatic pressure type continuously variable transmission for traveling. SOLUTION: An oil supply pump 40 is connected to an oil supply circuit 23 of the continuously variable transmission 20. The oil supply pump 40 is driven by an electric motor 41.
Patent JP-2003093590-A (JP)
Title: Slot machine
Inventor: MINAMINO YOSHINORI
IPC: A63F5/04
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To store game media as excessive without releasing even when the count of the media stored exceeds the limit value. SOLUTION: The slot machine 1 is provided with a RAM having first and second memory areas for storing the count of medals stored, two storage count display devices for displaying memory data of the memory areas and a transfer switch 38 for giving indications for transferring the storage count to the first memory area from the second memory area. The control part increases or decreases the memory data in the first memory area when the medals are received, consumed or gained and gets the count exceeding the limit value stored into the second memory area. With the operation of the transfer switch 38, the storage count of the second memory area is transferred by a specified quantity to the first area. With the settling operation, a settlement processing is executed based on the storage count stored in the first and second memory areas.